peter alexander, and we're reminded, of course, tomorrow also the observance of martin luther king holiday. and so barack obama officially begins his second term as president of the united states. a ceremony to be repeated tomorrow as we said for the public in front of the u.s. capitol. it is supposed to be partly cloudy tomorrow with a high temperature of around 40 degrees. so not quite as pleasant as it is today. we'll have full coverage of today's events and look ahead to tomorrow's celebrations tonight on the "nbc nightly news." and then, of course, tomorrow morning, the full crew from the "today" show will be here. i i wiwill be joining brian wils for full coverage. our broadcast starts tomorrow at 10:00 eastern time. for now, i'm lester holt in washington. have a good afternoon, everyone. >>> when will they take your job? m.i.t.'s andrew mcafee, leah busque and doug leeds. this week on "press: here." >> good morning, everyone. the number of manufacturing jobs here in the united states has been in a freefall for quite some time. politicians tut-tut, unions scream about foreign competi